Abstract
The rapid maturity of microelectromechanical fabrication techniques and devices has opened up new possibilities for optical systems such as fiber optic switches. The advantages of micromachine-based optical switches include polarization independence, high isolation, compactness, and low power consumption. A novel digital micromirror device (DMD)-based 2×2 fiber optic switch array system is proposed. The Texas Instrument 2D DMD has half a million micromirrors which is 16 μm×16 μm in size with a pixel pitch of 17 μm. It has two states of operation (+10° and -10°) with a 15 μs switching speed and approximately 62% optical efficiency.
| Original language | English |
|---|---|
| Pages (from-to) | 413-414 |
| Number of pages | 2 |
| Journal | Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS |
| Volume | 2 |
| Publication status | Published - 1998 |
| Externally published | Yes |
| Event | Proceedings of the 1998 11th Annual Meeting IEEE Lasers and Electro-Optics Society, LEOS. Part 2 (of 2) - Orlando, FL, USA Duration: 1 Dec 1998 → 4 Dec 1998 |
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